Jakob Stoklund Olesen 94083149fd Add MachineInstr::tieOperands, remove setIsTied(). ...

Manage tied operands entirely internally to MachineInstr. This makes it
possible to change the representation of tied operands, as I will do
shortly.

The constraint that tied uses and defs must be in the same order was too
restrictive.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163021 91177308-0d34-0410-b5e6-96231b3b80d8

2012-08-31 20:50:53 +00:00

..

llvm

Add MachineInstr::tieOperands, remove setIsTied().

2012-08-31 20:50:53 +00:00

llvm-c

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